Cast:
Eric Clapton, Buddy Guy, Gary Clark Jr., Gregg Allman, Jeff Beck, Keith Urban, Keith Richards, Sonny Landreth, Robert Cray, Vince Gill, Warren Haynes, Paul Carrack, Citizen Cope, Steve Cropper, Beth Hart, B.B. King, Earl Klugh, Taj Mahal, Keb' Mo', Robert Randolph, Robbie Robertson, Quinn Sullivan, Tal Wilkenfeld, John Mayer, Booker T. Jones, Steve Jordan, Chris Stainton, Michelle John, Derek Trucks, Blake Mills, Doyle Bramhall II, Andy Fairweather Low, Matt "Guitar" Murphy, Kurt Rosenwinkel, Alice Smith, Jimmie Vaughan, Johnny Radelat, David Hidalgo, Louie PĂ©rez, Cesar Rosas, Conrad Lozano, Steve Berlin, Albert Lee, Willie Weeks, Greg Leisz, Sharon White
